Update

2026-04-15 05:00:49 +08:00 · 2021-02-01 02:33:45 +08:00
parent 5f6ca9ff4c
commit 1347567c5d
3 changed files with 299 additions and 4 deletions
--- a/nexus/Install/Update.php
+++ b/nexus/Install/Update.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Nexus\Install;
+
+class Update extends Install
+{
+
+    protected $steps = ['环境检测', '添加 .env 文件', '修改&创建数据表', '导入数据'];
+
+    protected $initializeTables = [
+        'adminpanel', 'agent_allowed_exception', 'agent_allowed_family', 'allowedemails', 'audiocodecs', 'avps', 'bannedemails', 'categories',
+        'caticons', 'codecs', 'countries', 'downloadspeed', 'faq', 'isp', 'language', 'media', 'modpanel', 'processings', 'rules', 'schools',
+        'searchbox', 'secondicons', 'sources', 'standards', 'stylesheets', 'sysoppanel', 'teams', 'torrents_state', 'uploadspeed', 'agent_allowed_family',
+    ];
+
+
+    public function getLogFile()
+    {
+        return sprintf('%s/nexus_update_%s.log', sys_get_temp_dir(), date('Ymd'));
+    }
+
+    public function getUpdateDirectory()
+    {
+        return ROOT_PATH . 'public/update';
+    }
+
+
+    public function listShouldAlterTableTableRows()
+    {
+        $tables = $this->listExistsTable();
+        $data = [];
+        foreach ($tables as $table) {
+            $sql = "desc $table";
+            $res = sql_query($sql);
+            while ($row = mysql_fetch_assoc($res)) {
+                if ($row['Type'] == 'datetime' && $row['Default'] == '0000-00-00 00:00:00') {
+                    $data[$table][] = $row['Field'];
+                    $data[] = [
+                        'label' => "$table." . $row['Field'],
+                        'required' => 'default null',
+                        'current' => '0000-00-00 00:00:00',
+                        'result' => 'NO',
+                    ];
+                }
+            }
+        }
+        return $data;
+    }
+
+
+    public function importInitialData($sqlFile = '')
+    {
+        if (empty($sqlFile)) {
+            $sqlFile = ROOT_PATH . '_db/dbstructure_v1.6.sql';
+        }
+        $string = file_get_contents($sqlFile);
+        $pattern = "/INSERT INTO `(\w+)` VALUES \(.*\);\n/i";
+        preg_match_all($pattern, $string, $matches, PREG_SET_ORDER);
+        foreach ($matches as $match) {
+            $table = $match[1];
+            $sql = trim($match[0]);
+            if (!in_array($table, $this->initializeTables)) {
+                continue;
+            }
+            //if table not empty, skip
+            $count = get_row_count($table);
+            if ($count > 0) {
+                $this->doLog("[IMPORT DATA] $table, not empty, skip");
+                continue;
+            }
+            $this->doLog("[IMPORT DATA] $table, $sql");
+            sql_query("truncate table $table");
+            sql_query($sql);
+        }
+        return true;
+    }
+}